So, it's been about 4 months since the iPhone 3Gs came out. I didn't feel like digging through my contacts the other night so I decided to use the voice control to call my brother. Of course, it didn't work right after a few tries and I ended up just doing it the old fashioned way. That got me thinking. I used the voice control a fair amount when I first got my 3Gs, but the novelty has since worn off and it's been months since I used it last. How about everyone else. Is Voice Control actually a useful tool for you, or just a gimmick that's novelty wears off fairly quickly?